Anwaar Ahmed Khan, MD in Leesburg, VA - Medicare Internal Medicine

Anwaar Ahmed Khan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Leesburg, Virginia. His current practice location is 44045 Riverside Pkwy, Leesburg, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 858-6000.

Anwaar Ahmed Khan is licensed to practice in Virginia (license number 0101272034) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1851683395.

Contact Information

	Anwaar Ahmed Khan, MD
	44045 Riverside Pkwy, Leesburg, VA 20176-5101
	(703) 858-6000
	(703) 858-6900

Map and Direction

Physician's Profile

Full Name	Anwaar Ahmed Khan
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	44045 Riverside Pkwy, Leesburg, Virginia
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1851683395
Provider Enumeration Date: 05/03/2011
Last Update Date: 12/03/2025

Medicare PECOS Information:

PECOS PAC ID: 9133390347
Enrollment ID: I20140308000057

Medical Identifiers

Medical identifiers for Anwaar Ahmed Khan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1851683395	NPI	-	NPPES
1851683395	Medicaid	NC

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RA0000X	Internal Medicine - Adolescent Medicine	24082 (North Carolina)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	0101272034 (Virginia)	Primary
207RG0100X	Internal Medicine - Gastroenterology	24082 (North Carolina)	Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Anwaar Ahmed Khan allows following entities to bill medicare on his behalf.

Entity Name	Chi Health Clinic Specialty Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285138065 PECOS PAC ID: 4789098443 Enrollment ID: O20210121000492

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Anwaar Ahmed Khan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Anwaar Ahmed Khan, MD 300b Mcgregor Dr, Erwin Village, Chapel Hill, NC 27514-5146 Ph: (703) 231-6447	Anwaar Ahmed Khan, MD 44045 Riverside Pkwy, Leesburg, VA 20176-5101 Ph: (703) 858-6000

Reviews and Comments

Internal Medicine Doctors in Leesburg, VA

Munira Dabhiya, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 44045 Riverside Pkwy, Leesburg, VA 20176 Phone: 703-858-6000 Fax: 703-858-6900
Mr. Warren Joseph Marion, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 38483 Forest Mills Rd, Leesburg, VA 20175 Phone: 540-338-3447 Fax: 540-338-3447
Dr. Sandhya Chanda, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 19450 Deerfield Ave, Suite 400, Leesburg, VA 20176 Phone: 571-223-5723 Fax: 571-209-1848
Ann I Ma, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 224d Cornwall St Nw, Suite 207, Leesburg, VA 20176 Phone: 703-771-9001 Fax: 703-771-9076
Dr. Jae In Lee, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 19450 Deerfield Ave Ste 100, Leesburg, VA 20176 Phone: 571-350-3668 Fax: 703-729-2689
Yaser Cheema, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 19450 Deerfield Avenue, Suite 325, Leesburg, VA 20176 Phone: 571-252-8119 Fax: 800-735-1643
Shruti Rakesh Tiwari, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 44035 Riverside Pkwy Ste 300, Leesburg, VA 20176 Phone: 703-208-3155 Fax: 703-724-7503

Anwaar Ahmed Khan, MD - Medicare Internal Medicine in Leesburg, VA